#! /bin/sh

# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.12 
# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.

# Defaults:
ac_help=
ac_default_prefix=/usr/local
# Any additions from configure.in:

# Initialize some variables set by options.
# The variables have the same names as the options, with
# dashes changed to underlines.
build=NONE
cache_file=./config.cache
exec_prefix=NONE
host=NONE
no_create=
nonopt=NONE
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
target=NONE
verbose=
x_includes=NONE
x_libraries=NONE
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datadir='${prefix}/share'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
libdir='${exec_prefix}/lib'
includedir='${prefix}/include'
oldincludedir='/usr/include'
infodir='${prefix}/info'
mandir='${prefix}/man'

# Initialize some other variables.
subdirs=
MFLAGS= MAKEFLAGS=
# Maximum number of lines to put in a shell here document.
ac_max_here_lines=12

ac_prev=
for ac_option
do

  # If the previous option needs an argument, assign it.
  if test -n "$ac_prev"; then
    eval "$ac_prev=\$ac_option"
    ac_prev=
    continue
  fi

  case "$ac_option" in
  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  *) ac_optarg= ;;
  esac

  # Accept the important Cygnus configure options, so we can diagnose typos.

  case "$ac_option" in

  -bindir | --bindir | --bindi | --bind | --bin | --bi)
    ac_prev=bindir ;;
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
    bindir="$ac_optarg" ;;

  -build | --build | --buil | --bui | --bu)
    ac_prev=build ;;
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
    build="$ac_optarg" ;;

  -cache-file | --cache-file | --cache-fil | --cache-fi \
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
    ac_prev=cache_file ;;
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
    cache_file="$ac_optarg" ;;

  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
    ac_prev=datadir ;;
  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
  | --da=*)
    datadir="$ac_optarg" ;;

  -disable-* | --disable-*)
    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
    # Reject names that are not valid shell variable names.
    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
    fi
    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
    eval "enable_${ac_feature}=no" ;;

  -enable-* | --enable-*)
    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
    # Reject names that are not valid shell variable names.
    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
    fi
    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
    case "$ac_option" in
      *=*) ;;
      *) ac_optarg=yes ;;
    esac
    eval "enable_${ac_feature}='$ac_optarg'" ;;

  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  | --exec | --exe | --ex)
    ac_prev=exec_prefix ;;
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  | --exec=* | --exe=* | --ex=*)
    exec_prefix="$ac_optarg" ;;

  -gas | --gas | --ga | --g)
    # Obsolete; use --with-gas.
    with_gas=yes ;;

  -help | --help | --hel | --he)
    # Omit some internal or obsolete options to make the list less imposing.
    # This message is too long to be a string in the A/UX 3.1 sh.
    cat << EOF
Usage: configure [options] [host]
Options: [defaults in brackets after descriptions]
Configuration:
  --cache-file=FILE       cache test results in FILE
  --help                  print this message
  --no-create             do not create output files
  --quiet, --silent       do not print \`checking...' messages
  --version               print the version of autoconf that created configure
Directory and file names:
  --prefix=PREFIX         install architecture-independent files in PREFIX
                          [$ac_default_prefix]
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                          [same as prefix]
  --bindir=DIR            user executables in DIR [EPREFIX/bin]
  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
  --datadir=DIR           read-only architecture-independent data in DIR
                          [PREFIX/share]
  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
                          [PREFIX/com]
  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
  --includedir=DIR        C header files in DIR [PREFIX/include]
  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
  --infodir=DIR           info documentation in DIR [PREFIX/info]
  --mandir=DIR            man documentation in DIR [PREFIX/man]
  --srcdir=DIR            find the sources in DIR [configure dir or ..]
  --program-prefix=PREFIX prepend PREFIX to installed program names
  --program-suffix=SUFFIX append SUFFIX to installed program names
  --program-transform-name=PROGRAM
                          run sed PROGRAM on installed program names
EOF
    cat << EOF
Host type:
  --build=BUILD           configure for building on BUILD [BUILD=HOST]
  --host=HOST             configure for HOST [guessed]
  --target=TARGET         configure for TARGET [TARGET=HOST]
Features and packages:
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --x-includes=DIR        X include files are in DIR
  --x-libraries=DIR       X library files are in DIR
EOF
    if test -n "$ac_help"; then
      echo "--enable and --with options recognized:$ac_help"
    fi
    exit 0 ;;

  -host | --host | --hos | --ho)
    ac_prev=host ;;
  -host=* | --host=* | --hos=* | --ho=*)
    host="$ac_optarg" ;;

  -includedir | --includedir | --includedi | --included | --include \
  | --includ | --inclu | --incl | --inc)
    ac_prev=includedir ;;
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  | --includ=* | --inclu=* | --incl=* | --inc=*)
    includedir="$ac_optarg" ;;

  -infodir | --infodir | --infodi | --infod | --info | --inf)
    ac_prev=infodir ;;
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
    infodir="$ac_optarg" ;;

  -libdir | --libdir | --libdi | --libd)
    ac_prev=libdir ;;
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
    libdir="$ac_optarg" ;;

  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  | --libexe | --libex | --libe)
    ac_prev=libexecdir ;;
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  | --libexe=* | --libex=* | --libe=*)
    libexecdir="$ac_optarg" ;;

  -localstatedir | --localstatedir | --localstatedi | --localstated \
  | --localstate | --localstat | --localsta | --localst \
  | --locals | --local | --loca | --loc | --lo)
    ac_prev=localstatedir ;;
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
    localstatedir="$ac_optarg" ;;

  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
    ac_prev=mandir ;;
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
    mandir="$ac_optarg" ;;

  -nfp | --nfp | --nf)
    # Obsolete; use --without-fp.
    with_fp=no ;;

  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  | --no-cr | --no-c)
    no_create=yes ;;

  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
    no_recursion=yes ;;

  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  | --oldin | --oldi | --old | --ol | --o)
    ac_prev=oldincludedir ;;
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
    oldincludedir="$ac_optarg" ;;

  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
    ac_prev=prefix ;;
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
    prefix="$ac_optarg" ;;

  -program-prefix | --program-prefix | --program-prefi | --program-pref \
  | --program-pre | --program-pr | --program-p)
    ac_prev=program_prefix ;;
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
    program_prefix="$ac_optarg" ;;

  -program-suffix | --program-suffix | --program-suffi | --program-suff \
  | --program-suf | --program-su | --program-s)
    ac_prev=program_suffix ;;
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
    program_suffix="$ac_optarg" ;;

  -program-transform-name | --program-transform-name \
  | --program-transform-nam | --program-transform-na \
  | --program-transform-n | --program-transform- \
  | --program-transform | --program-transfor \
  | --program-transfo | --program-transf \
  | --program-trans | --program-tran \
  | --progr-tra | --program-tr | --program-t)
    ac_prev=program_transform_name ;;
  -program-transform-name=* | --program-transform-name=* \
  | --program-transform-nam=* | --program-transform-na=* \
  | --program-transform-n=* | --program-transform-=* \
  | --program-transform=* | --program-transfor=* \
  | --program-transfo=* | --program-transf=* \
  | --program-trans=* | --program-tran=* \
  | --progr-tra=* | --program-tr=* | --program-t=*)
    program_transform_name="$ac_optarg" ;;

  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil)
    silent=yes ;;

  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
    ac_prev=sbindir ;;
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  | --sbi=* | --sb=*)
    sbindir="$ac_optarg" ;;

  -sharedstatedir | --sharedstatedir | --sharedstatedi \
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  | --sharedst | --shareds | --shared | --share | --shar \
  | --sha | --sh)
    ac_prev=sharedstatedir ;;
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  | --sha=* | --sh=*)
    sharedstatedir="$ac_optarg" ;;

  -site | --site | --sit)
    ac_prev=site ;;
  -site=* | --site=* | --sit=*)
    site="$ac_optarg" ;;

  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
    ac_prev=srcdir ;;
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
    srcdir="$ac_optarg" ;;

  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  | --syscon | --sysco | --sysc | --sys | --sy)
    ac_prev=sysconfdir ;;
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
    sysconfdir="$ac_optarg" ;;

  -target | --target | --targe | --targ | --tar | --ta | --t)
    ac_prev=target ;;
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
    target="$ac_optarg" ;;

  -v | -verbose | --verbose | --verbos | --verbo | --verb)
    verbose=yes ;;

  -version | --version | --versio | --versi | --vers)
    echo "configure generated by autoconf version 2.12"
    exit 0 ;;

  -with-* | --with-*)
    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
    # Reject names that are not valid shell variable names.
    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
    fi
    ac_package=`echo $ac_package| sed 's/-/_/g'`
    case "$ac_option" in
      *=*) ;;
      *) ac_optarg=yes ;;
    esac
    eval "with_${ac_package}='$ac_optarg'" ;;

  -without-* | --without-*)
    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
    # Reject names that are not valid shell variable names.
    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
    fi
    ac_package=`echo $ac_package| sed 's/-/_/g'`
    eval "with_${ac_package}=no" ;;

  --x)
    # Obsolete; use --with-x.
    with_x=yes ;;

  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
  | --x-incl | --x-inc | --x-in | --x-i)
    ac_prev=x_includes ;;
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
    x_includes="$ac_optarg" ;;

  -x-libraries | --x-libraries | --x-librarie | --x-librari \
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
    ac_prev=x_libraries ;;
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
    x_libraries="$ac_optarg" ;;

  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
    ;;

  *)
    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
      echo "configure: warning: $ac_option: invalid host type" 1>&2
    fi
    if test "x$nonopt" != xNONE; then
      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
    fi
    nonopt="$ac_option"
    ;;

  esac
done

if test -n "$ac_prev"; then
  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
fi

trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15

# File descriptor usage:
# 0 standard input
# 1 file creation
# 2 errors and warnings
# 3 some systems may open it to /dev/tty
# 4 used on the Kubota Titan
# 6 checking for... messages and results
# 5 compiler messages saved in config.log
if test "$silent" = yes; then
  exec 6>/dev/null
else
  exec 6>&1
fi
exec 5>./config.log

echo "\
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
" 1>&5

# Strip out --no-create and --no-recursion so they do not pile up.
# Also quote any args containing shell metacharacters.
ac_configure_args=
for ac_arg
do
  case "$ac_arg" in
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  | --no-cr | --no-c) ;;
  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
  esac
done

# NLS nuisances.
# Only set these to C if already set.  These must not be set unconditionally
# because not all systems understand e.g. LANG=C (notably SCO).
# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
# Non-C LC_CTYPE values break the ctype check.
if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi

# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -rf conftest* confdefs.h
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
echo > confdefs.h

# A filename unique to this package, relative to the directory that
# configure is in, which we can look for to find out if srcdir is correct.
ac_unique_file=lib/unp.h

# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
  # Try the directory containing this script, then its parent.
  ac_prog=$0
  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
  srcdir=$ac_confdir
  if test ! -r $srcdir/$ac_unique_file; then
    srcdir=..
  fi
else
  ac_srcdir_defaulted=no
fi
if test ! -r $srcdir/$ac_unique_file; then
  if test "$ac_srcdir_defaulted" = yes; then
    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
  else
    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
  fi
fi
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`

# Prefer explicitly selected file to automatically selected ones.
if test -z "$CONFIG_SITE"; then
  if test "x$prefix" != xNONE; then
    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
  else
    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
  fi
fi
for ac_site_file in $CONFIG_SITE; do
  if test -r "$ac_site_file"; then
    echo "loading site script $ac_site_file"
    . "$ac_site_file"
  fi
done

if test -r "$cache_file"; then
  echo "loading cache $cache_file"
  . $cache_file
else
  echo "creating cache $cache_file"
  > $cache_file
fi

ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi


ac_aux_dir=
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
  if test -f $ac_dir/install-sh; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install-sh -c"
    break
  elif test -f $ac_dir/install.sh; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install.sh -c"
    break
  fi
done
if test -z "$ac_aux_dir"; then
  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
fi
ac_config_guess=$ac_aux_dir/config.guess
ac_config_sub=$ac_aux_dir/config.sub
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.


# Make sure we can run config.sub.
if $ac_config_sub sun4 >/dev/null 2>&1; then :
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi

echo $ac_n "checking host system type""... $ac_c" 1>&6
echo "configure:548: checking host system type" >&5

host_alias=$host
case "$host_alias" in
NONE)
  case $nonopt in
  NONE)
    if host_alias=`$ac_config_guess`; then :
    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
    fi ;;
  *) host_alias=$nonopt ;;
  esac ;;
esac

host=`$ac_config_sub $host_alias`
host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6



cat >> confdefs.h <<EOF
#define CPU_VENDOR_OS "$host"
EOF



case "$host_os" in
*aix*)		CPPFLAGS="$CPPFLAGS -D_ALL_SOURCE" ;;
*hpux*)		CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE" ;;
*osf*)		CPPFLAGS="$CPPFLAGS -D_SOCKADDR_LEN" ;;
esac

# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:585: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CC="gcc"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test -z "$CC"; then
  # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:614: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  ac_prog_rejected=no
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
	continue
      fi
      ac_cv_prog_CC="cc"
      break
    fi
  done
  IFS="$ac_save_ifs"
if test $ac_prog_rejected = yes; then
  # We found a bogon in the path, so make sure we never use it.
  set dummy $ac_cv_prog_CC
  shift
  if test $# -gt 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    shift
    set dummy "$ac_dir/$ac_word" "$@"
    shift
    ac_cv_prog_CC="$@"
  fi
fi
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
fi

echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:662: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5

ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

cat > conftest.$ac_ext <<EOF
#line 672 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
if { (eval echo configure:676: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  ac_cv_prog_cc_works=yes
  # If we can't run a trivial program, we are probably using a cross compiler.
  if (./conftest; exit) 2>/dev/null; then
    ac_cv_prog_cc_cross=no
  else
    ac_cv_prog_cc_cross=yes
  fi
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_prog_cc_works=no
fi
rm -fr conftest*

echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
if test $ac_cv_prog_cc_works = no; then
  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:696: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross

echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
echo "configure:701: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.c <<EOF
#ifdef __GNUC__
  yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:710: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
  ac_cv_prog_gcc=yes
else
  ac_cv_prog_gcc=no
fi
fi

echo "$ac_t""$ac_cv_prog_gcc" 1>&6

if test $ac_cv_prog_gcc = yes; then
  GCC=yes
  ac_test_CFLAGS="${CFLAGS+set}"
  ac_save_CFLAGS="$CFLAGS"
  CFLAGS=
  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:725: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo 'void f(){}' > conftest.c
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
  ac_cv_prog_cc_g=yes
else
  ac_cv_prog_cc_g=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
  if test "$ac_test_CFLAGS" = set; then
    CFLAGS="$ac_save_CFLAGS"
  elif test $ac_cv_prog_cc_g = yes; then
    CFLAGS="-g -O2"
  else
    CFLAGS="-O2"
  fi
else
  GCC=
  test "${CFLAGS+set}" = set || CFLAGS="-g"
fi

# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:755: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$RANLIB"; then
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_RANLIB="ranlib"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
fi
fi
RANLIB="$ac_cv_prog_RANLIB"
if test -n "$RANLIB"; then
  echo "$ac_t""$RANLIB" 1>&6
else
  echo "$ac_t""no" 1>&6
fi


echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6
echo "configure:783: checking for pthread_create in -lpthread" >&5
ac_lib_var=`echo pthread'_'pthread_create | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lpthread  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 791 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char pthread_create();

int main() {
pthread_create()
; return 0; }
EOF
if { (eval echo configure:802: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_lib=HAVE_LIB`echo pthread | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lpthread $LIBS"

else
  echo "$ac_t""no" 1>&6
fi

if test "$ac_cv_lib_pthread_pthread_create" = yes ; then
   CFLAGS="$CFLAGS -D_REENTRANT"
else
   echo $ac_n "checking for pthread_create in -lpthreads""... $ac_c" 1>&6
echo "configure:833: checking for pthread_create in -lpthreads" >&5
ac_lib_var=`echo pthreads'_'pthread_create | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lpthreads  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 841 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char pthread_create();

int main() {
pthread_create()
; return 0; }
EOF
if { (eval echo configure:852: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_lib=HAVE_LIB`echo pthreads | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lpthreads $LIBS"

else
  echo "$ac_t""no" 1>&6
fi

   if test "$ac_cv_lib_pthreads_pthread_create" = yes ; then
      CFLAGS="$CFLAGS -D_REENTRANT"
   fi
fi

echo $ac_n "checking for t_open in -lnsl""... $ac_c" 1>&6
echo "configure:885: checking for t_open in -lnsl" >&5
ac_lib_var=`echo nsl'_'t_open | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lnsl  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 893 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char t_open();

int main() {
t_open()
; return 0; }
EOF
if { (eval echo configure:904: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lnsl $LIBS"

else
  echo "$ac_t""no" 1>&6
fi

echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
echo "configure:932: checking for socket in -lsocket" >&5
ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lsocket  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 940 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char socket();

int main() {
socket()
; return 0; }
EOF
if { (eval echo configure:951: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lsocket $LIBS"

else
  echo "$ac_t""no" 1>&6
fi


echo $ac_n "checking for /usr/local/bind/lib/libbind.a""... $ac_c" 1>&6
echo "configure:980: checking for /usr/local/bind/lib/libbind.a" >&5
if test -f /usr/local/bind/lib/libbind.a ; then
	echo "$ac_t""yes" 1>&6
	LIBS="/usr/local/bind/lib/libbind.a  $LIBS"
else
	echo "$ac_t""no" 1>&6
	echo $ac_n "checking for $HOME/libbind.a""... $ac_c" 1>&6
echo "configure:987: checking for $HOME/libbind.a" >&5
	if test -f $HOME/libbind.a ; then
		echo "$ac_t""yes" 1>&6
		LIBS="$HOME/libbind.a  $LIBS"
	else
		echo "$ac_t""no" 1>&6
		echo $ac_n "checking for $HOME/libresolv.a""... $ac_c" 1>&6
echo "configure:994: checking for $HOME/libresolv.a" >&5
		if test -f $HOME/libresolv.a ; then
			echo "$ac_t""yes" 1>&6
			LIBS="$HOME/libresolv.a  $LIBS"
		else
			echo "$ac_t""no" 1>&6
			echo $ac_n "checking for res_init in -lresolv""... $ac_c" 1>&6
echo "configure:1001: checking for res_init in -lresolv" >&5
ac_lib_var=`echo resolv'_'res_init | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lresolv  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1009 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char res_init();

int main() {
res_init()
; return 0; }
EOF
if { (eval echo configure:1020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_lib=HAVE_LIB`echo resolv | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lresolv $LIBS"

else
  echo "$ac_t""no" 1>&6
fi

		fi
	fi
fi

echo $ac_n "checking for t_open in -lxti""... $ac_c" 1>&6
echo "configure:1052: checking for t_open in -lxti" >&5
ac_lib_var=`echo xti'_'t_open | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lxti  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1060 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char t_open();

int main() {
t_open()
; return 0; }
EOF
if { (eval echo configure:1071: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_lib=HAVE_LIB`echo xti | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lxti $LIBS"

else
  echo "$ac_t""no" 1>&6
fi


echo $ac_n "checking for $HOME/libunp.a""... $ac_c" 1>&6
echo "configure:1100: checking for $HOME/libunp.a" >&5
if test -f $HOME/libunp.a ; then
	echo "$ac_t""yes" 1>&6
	LIBUNP="$HOME/libunp.a"
	LIBUNP_NAME=$HOME/libunp.a
else
	echo "$ac_t""no" 1>&6
	LIBUNP="../libunp.a"
	LIBUNP_NAME=../libunp.a
fi

echo $ac_n "checking for $HOME/libunpxti.a""... $ac_c" 1>&6
echo "configure:1112: checking for $HOME/libunpxti.a" >&5
if test -f $HOME/libunpxti.a ; then
	echo "$ac_t""yes" 1>&6
	LIBUNPXTI="$HOME/libunpxti.a"
	LIBUNPXTI_NAME=$HOME/libunpxti.a
else
	echo "$ac_t""no" 1>&6
	LIBUNPXTI="../libunpxti.a"
	LIBUNPXTI_NAME=../libunpxti.a
fi

echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:1124: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
  CPP=
fi
if test -z "$CPP"; then
if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
    # This must be in double quotes, not single quotes, because CPP may get
  # substituted into the Makefile and "${CC-cc}" will confuse make.
  CPP="${CC-cc} -E"
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp.
  cat > conftest.$ac_ext <<EOF
#line 1139 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1145: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  CPP="${CC-cc} -E -traditional-cpp"
  cat > conftest.$ac_ext <<EOF
#line 1156 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1162: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  CPP=/lib/cpp
fi
rm -f conftest*
fi
rm -f conftest*
  ac_cv_prog_CPP="$CPP"
fi
  CPP="$ac_cv_prog_CPP"
else
  ac_cv_prog_CPP="$CPP"
fi
echo "$ac_t""$CPP" 1>&6

echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
echo "configure:1185: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1190 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1198: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  ac_cv_header_stdc=yes
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_header_stdc=no
fi
rm -f conftest*

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 1215 "configure"
#include "confdefs.h"
#include <string.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "memchr" >/dev/null 2>&1; then
  :
else
  rm -rf conftest*
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 1233 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "free" >/dev/null 2>&1; then
  :
else
  rm -rf conftest*
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
if test "$cross_compiling" = yes; then
  :
else
  cat > conftest.$ac_ext <<EOF
#line 1254 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int main () { int i; for (i = 0; i < 256; i++)
if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
exit (0); }

EOF
if { (eval echo configure:1265: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  :
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_header_stdc=no
fi
rm -fr conftest*
fi

fi
fi

echo "$ac_t""$ac_cv_header_stdc" 1>&6
if test $ac_cv_header_stdc = yes; then
  cat >> confdefs.h <<\EOF
#define STDC_HEADERS 1
EOF

fi

for ac_hdr in sys/types.h sys/socket.h sys/time.h time.h netinet/in.h arpa/inet.h errno.h fcntl.h netdb.h signal.h stdio.h stdlib.h string.h sys/stat.h sys/uio.h unistd.h sys/wait.h sys/un.h sys/select.h poll.h strings.h sys/ioctl.h sys/filio.h sys/sockio.h pthread.h sys/sysctl.h poll.h xti.h xti_inet.h netconfig.h netdir.h stropts.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1292: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1297 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1302: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done


echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
echo "configure:1330: checking whether time.h and sys/time.h may both be included" >&5
if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1335 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/time.h>
#include <time.h>
int main() {
struct tm *tp;
; return 0; }
EOF
if { (eval echo configure:1344: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_header_time=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_header_time=no
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_header_time" 1>&6
if test $ac_cv_header_time = yes; then
  cat >> confdefs.h <<\EOF
#define TIME_WITH_SYS_TIME 1
EOF

fi

echo $ac_n "checking if uint8_t defined""... $ac_c" 1>&6
echo "configure:1365: checking if uint8_t defined" >&5
	if eval "test \"`echo '$''{'ac_cv_type_uint8_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1370 "configure"
#include "confdefs.h"

#include	"confdefs.h"	/* the header built by configure so far */
#ifdef	HAVE_SYS_TYPES_H
#  include	<sys/types.h>
#endif
#ifdef	HAVE_SYS_SOCKET_H
#  include	<sys/socket.h>
#endif
#ifdef	HAVE_SYS_TIME_H
#  include    <sys/time.h>
#endif
#ifdef	HAVE_NETINET_IN_H
#  include    <netinet/in.h>
#endif
#ifdef	HAVE_ARPA_INET_H
#  include    <arpa/inet.h>
#endif
#ifdef	HAVE_ERRNO_H
#  include    <errno.h>
#endif
#ifdef	HAVE_FCNTL_H
#  include    <fcntl.h>
#endif
#ifdef	HAVE_NETDB_H
#  include	<netdb.h>
#endif
#ifdef	HAVE_SIGNAL_H
#  include	<signal.h>
#endif
#ifdef	HAVE_STDIO_H
#  include	<stdio.h>
#endif
#ifdef	HAVE_STDLIB_H
#  include	<stdlib.h>
#endif
#ifdef	HAVE_STRING_H
#  include	<string.h>
#endif
#ifdef	HAVE_SYS_STAT_H
#  include	<sys/stat.h>
#endif
#ifdef	HAVE_SYS_UIO_H
#  include	<sys/uio.h>
#endif
#ifdef	HAVE_UNISTD_H
#  include	<unistd.h>
#endif
#ifdef	HAVE_SYS_WAIT_H
#  include	<sys/wait.h>
#endif
#ifdef	HAVE_SYS_UN_H
#  include	<sys/un.h>
#endif
#ifdef	HAVE_SYS_SELECT_H
# include   <sys/select.h>
#endif
#ifdef	HAVE_STRINGS_H
# include   <strings.h>
#endif
#ifdef	HAVE_SYS_IOCTL_H
# include   <sys/ioctl.h>
#endif
#ifdef	HAVE_SYS_FILIO_H
# include   <sys/filio.h>
#endif
#ifdef	HAVE_SYS_SOCKIO_H
# include   <sys/sockio.h>
#endif
#ifdef	HAVE_PTHREAD_H
#  include	<pthread.h>
#endif
int main() {
 uint8_t foo 
; return 0; }
EOF
if { (eval echo configure:1447: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_type_uint8_t=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_type_uint8_t=no
fi
rm -f conftest*
fi

	echo "$ac_t""$ac_cv_type_uint8_t" 1>&6
	if test $ac_cv_type_uint8_t = no ; then
		cat >> confdefs.h <<\EOF
#define uint8_t unsigned char
EOF

	fi

echo $ac_n "checking if int16_t defined""... $ac_c" 1>&6
echo "configure:1468: checking if int16_t defined" >&5
	if eval "test \"`echo '$''{'ac_cv_type_int16_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1473 "configure"
#include "confdefs.h"

#include	"confdefs.h"	/* the header built by configure so far */
#ifdef	HAVE_SYS_TYPES_H
#  include	<sys/types.h>
#endif
#ifdef	HAVE_SYS_SOCKET_H
#  include	<sys/socket.h>
#endif
#ifdef	HAVE_SYS_TIME_H
#  include    <sys/time.h>
#endif
#ifdef	HAVE_NETINET_IN_H
#  include    <netinet/in.h>
#endif
#ifdef	HAVE_ARPA_INET_H
#  include    <arpa/inet.h>
#endif
#ifdef	HAVE_ERRNO_H
#  include    <errno.h>
#endif
#ifdef	HAVE_FCNTL_H
#  include    <fcntl.h>
#endif
#ifdef	HAVE_NETDB_H
#  include	<netdb.h>
#endif
#ifdef	HAVE_SIGNAL_H
#  include	<signal.h>
#endif
#ifdef	HAVE_STDIO_H
#  include	<stdio.h>
#endif
#ifdef	HAVE_STDLIB_H
#  include	<stdlib.h>
#endif
#ifdef	HAVE_STRING_H
#  include	<string.h>
#endif
#ifdef	HAVE_SYS_STAT_H
#  include	<sys/stat.h>
#endif
#ifdef	HAVE_SYS_UIO_H
#  include	<sys/uio.h>
#endif
#ifdef	HAVE_UNISTD_H
#  include	<unistd.h>
#endif
#ifdef	HAVE_SYS_WAIT_H
#  include	<sys/wait.h>
#endif
#ifdef	HAVE_SYS_UN_H
#  include	<sys/un.h>
#endif
#ifdef	HAVE_SYS_SELECT_H
# include   <sys/select.h>
#endif
#ifdef	HAVE_STRINGS_H
# include   <strings.h>
#endif
#ifdef	HAVE_SYS_IOCTL_H
# include   <sys/ioctl.h>
#endif
#ifdef	HAVE_SYS_FILIO_H
# include   <sys/filio.h>
#endif
#ifdef	HAVE_SYS_SOCKIO_H
# include   <sys/sockio.h>
#endif
#ifdef	HAVE_PTHREAD_H
#  include	<pthread.h>
#endif
int main() {
 int16_t foo 
; return 0; }
EOF
if { (eval echo configure:1550: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_type_int16_t=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_type_int16_t=no
fi
rm -f conftest*
fi

	echo "$ac_t""$ac_cv_type_int16_t" 1>&6
	if test $ac_cv_type_int16_t = no ; then
		cat >> confdefs.h <<\EOF
#define int16_t short
EOF

	fi

echo $ac_n "checking if uint16_t defined""... $ac_c" 1>&6
echo "configure:1571: checking if uint16_t defined" >&5
	if eval "test \"`echo '$''{'ac_cv_type_uint16_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1576 "configure"
#include "confdefs.h"

#include	"confdefs.h"	/* the header built by configure so far */
#ifdef	HAVE_SYS_TYPES_H
#  include	<sys/types.h>
#endif
#ifdef	HAVE_SYS_SOCKET_H
#  include	<sys/socket.h>
#endif
#ifdef	HAVE_SYS_TIME_H
#  include    <sys/time.h>
#endif
#ifdef	HAVE_NETINET_IN_H
#  include    <netinet/in.h>
#endif
#ifdef	HAVE_ARPA_INET_H
#  include    <arpa/inet.h>
#endif
#ifdef	HAVE_ERRNO_H
#  include    <errno.h>
#endif
#ifdef	HAVE_FCNTL_H
#  include    <fcntl.h>
#endif
#ifdef	HAVE_NETDB_H
#  include	<netdb.h>
#endif
#ifdef	HAVE_SIGNAL_H
#  include	<signal.h>
#endif
#ifdef	HAVE_STDIO_H
#  include	<stdio.h>
#endif
#ifdef	HAVE_STDLIB_H
#  include	<stdlib.h>
#endif
#ifdef	HAVE_STRING_H
#  include	<string.h>
#endif
#ifdef	HAVE_SYS_STAT_H
#  include	<sys/stat.h>
#endif
#ifdef	HAVE_SYS_UIO_H
#  include	<sys/uio.h>
#endif
#ifdef	HAVE_UNISTD_H
#  include	<unistd.h>
#endif
#ifdef	HAVE_SYS_WAIT_H
#  include	<sys/wait.h>
#endif
#ifdef	HAVE_SYS_UN_H
#  include	<sys/un.h>
#endif
#ifdef	HAVE_SYS_SELECT_H
# include   <sys/select.h>
#endif
#ifdef	HAVE_STRINGS_H
# include   <strings.h>
#endif
#ifdef	HAVE_SYS_IOCTL_H
# include   <sys/ioctl.h>
#endif
#ifdef	HAVE_SYS_FILIO_H
# include   <sys/filio.h>
#endif
#ifdef	HAVE_SYS_SOCKIO_H
# include   <sys/sockio.h>
#endif
#ifdef	HAVE_PTHREAD_H
#  include	<pthread.h>
#endif
int main() {
 uint16_t foo 
; return 0; }
EOF
if { (eval echo configure:1653: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_type_uint16_t=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_type_uint16_t=no
fi
rm -f conftest*
fi

	echo "$ac_t""$ac_cv_type_uint16_t" 1>&6
	if test $ac_cv_type_uint16_t = no ; then
		cat >> confdefs.h <<\EOF
#define uint16_t unsigned short
EOF

	fi

echo $ac_n "checking if int32_t defined""... $ac_c" 1>&6
echo "configure:1674: checking if int32_t defined" >&5
	if eval "test \"`echo '$''{'ac_cv_type_int32_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1679 "configure"
#include "confdefs.h"

#include	"confdefs.h"	/* the header built by configure so far */
#ifdef	HAVE_SYS_TYPES_H
#  include	<sys/types.h>
#endif
#ifdef	HAVE_SYS_SOCKET_H
#  include	<sys/socket.h>
#endif
#ifdef	HAVE_SYS_TIME_H
#  include    <sys/time.h>
#endif
#ifdef	HAVE_NETINET_IN_H
#  include    <netinet/in.h>
#endif
#ifdef	HAVE_ARPA_INET_H
#  include    <arpa/inet.h>
#endif
#ifdef	HAVE_ERRNO_H
#  include    <errno.h>
#endif
#ifdef	HAVE_FCNTL_H
#  include    <fcntl.h>
#endif
#ifdef	HAVE_NETDB_H
#  include	<netdb.h>
#endif
#ifdef	HAVE_SIGNAL_H
#  include	<signal.h>
#endif
#ifdef	HAVE_STDIO_H
#  include	<stdio.h>
#endif
#ifdef	HAVE_STDLIB_H
#  include	<stdlib.h>
#endif
#ifdef	HAVE_STRING_H
#  include	<string.h>
#endif
#ifdef	HAVE_SYS_STAT_H
#  include	<sys/stat.h>
#endif
#ifdef	HAVE_SYS_UIO_H
#  include	<sys/uio.h>
#endif
#ifdef	HAVE_UNISTD_H
#  include	<unistd.h>
#endif
#ifdef	HAVE_SYS_WAIT_H
#  include	<sys/wait.h>
#endif
#ifdef	HAVE_SYS_UN_H
#  include	<sys/un.h>
#endif
#ifdef	HAVE_SYS_SELECT_H
# include   <sys/select.h>
#endif
#ifdef	HAVE_STRINGS_H
# include   <strings.h>
#endif
#ifdef	HAVE_SYS_IOCTL_H
# include   <sys/ioctl.h>
#endif
#ifdef	HAVE_SYS_FILIO_H
# include   <sys/filio.h>
#endif
#ifdef	HAVE_SYS_SOCKIO_H
# include   <sys/sockio.h>
#endif
#ifdef	HAVE_PTHREAD_H
#  include	<pthread.h>
#endif
int main() {
 int32_t foo 
; return 0; }
EOF
if { (eval echo configure:1756: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_type_int32_t=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_type_int32_t=no
fi
rm -f conftest*
fi

	echo "$ac_t""$ac_cv_type_int32_t" 1>&6
	if test $ac_cv_type_int32_t = no ; then
		cat >> confdefs.h <<\EOF
#define int32_t int
EOF

	fi

echo $ac_n "checking if uint32_t defined""... $ac_c" 1>&6
echo "configure:1777: checking if uint32_t defined" >&5
	if eval "test \"`echo '$''{'ac_cv_type_uint32_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1782 "configure"
#include "confdefs.h"

#include	"confdefs.h"	/* the header built by configure so far */
#ifdef	HAVE_SYS_TYPES_H
#  include	<sys/types.h>
#endif
#ifdef	HAVE_SYS_SOCKET_H
#  include	<sys/socket.h>
#endif
#ifdef	HAVE_SYS_TIME_H
#  include    <sys/time.h>
#endif
#ifdef	HAVE_NETINET_IN_H
#  include    <netinet/in.h>
#endif
#ifdef	HAVE_ARPA_INET_H
#  include    <arpa/inet.h>
#endif
#ifdef	HAVE_ERRNO_H
#  include    <errno.h>
#endif
#ifdef	HAVE_FCNTL_H
#  include    <fcntl.h>
#endif
#ifdef	HAVE_NETDB_H
#  include	<netdb.h>
#endif
#ifdef	HAVE_SIGNAL_H
#  include	<signal.h>
#endif
#ifdef	HAVE_STDIO_H
#  include	<stdio.h>
#endif
#ifdef	HAVE_STDLIB_H
#  include	<stdlib.h>
#endif
#ifdef	HAVE_STRING_H
#  include	<string.h>
#endif
#ifdef	HAVE_SYS_STAT_H
#  include	<sys/stat.h>
#endif
#ifdef	HAVE_SYS_UIO_H
#  include	<sys/uio.h>
#endif
#ifdef	HAVE_UNISTD_H
#  include	<unistd.h>
#endif
#ifdef	HAVE_SYS_WAIT_H
#  include	<sys/wait.h>
#endif
#ifdef	HAVE_SYS_UN_H
#  include	<sys/un.h>
#endif
#ifdef	HAVE_SYS_SELECT_H
# include   <sys/select.h>
#endif
#ifdef	HAVE_STRINGS_H
# include   <strings.h>
#endif
#ifdef	HAVE_SYS_IOCTL_H
# include   <sys/ioctl.h>
#endif
#ifdef	HAVE_SYS_FILIO_H
# include   <sys/filio.h>
#endif
#ifdef	HAVE_SYS_SOCKIO_H
# include   <sys/sockio.h>
#endif
#ifdef	HAVE_PTHREAD_H
#  include	<pthread.h>
#endif
int main() {
 uint32_t foo 
; return 0; }
EOF
if { (eval echo configure:1859: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_type_uint32_t=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_type_uint32_t=no
fi
rm -f conftest*
fi

	echo "$ac_t""$ac_cv_type_uint32_t" 1>&6
	if test $ac_cv_type_uint32_t = no ; then
		cat >> confdefs.h <<\EOF
#define uint32_t unsigned int
EOF

	fi

echo $ac_n "checking if size_t defined""... $ac_c" 1>&6
echo "configure:1880: checking if size_t defined" >&5
	if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1885 "configure"
#include "confdefs.h"

#include	"confdefs.h"	/* the header built by configure so far */
#ifdef	HAVE_SYS_TYPES_H
#  include	<sys/types.h>
#endif
#ifdef	HAVE_SYS_SOCKET_H
#  include	<sys/socket.h>
#endif
#ifdef	HAVE_SYS_TIME_H
#  include    <sys/time.h>
#endif
#ifdef	HAVE_NETINET_IN_H
#  include    <netinet/in.h>
#endif
#ifdef	HAVE_ARPA_INET_H
#  include    <arpa/inet.h>
#endif
#ifdef	HAVE_ERRNO_H
#  include    <errno.h>
#endif
#ifdef	HAVE_FCNTL_H
#  include    <fcntl.h>
#endif
#ifdef	HAVE_NETDB_H
#  include	<netdb.h>
#endif
#ifdef	HAVE_SIGNAL_H
#  include	<signal.h>
#endif
#ifdef	HAVE_STDIO_H
#  include	<stdio.h>
#endif
#ifdef	HAVE_STDLIB_H
#  include	<stdlib.h>
#endif
#ifdef	HAVE_STRING_H
#  include	<string.h>
#endif
#ifdef	HAVE_SYS_STAT_H
#  include	<sys/stat.h>
#endif
#ifdef	HAVE_SYS_UIO_H
#  include	<sys/uio.h>
#endif
#ifdef	HAVE_UNISTD_H
#  include	<unistd.h>
#endif
#ifdef	HAVE_SYS_WAIT_H
#  include	<sys/wait.h>
#endif
#ifdef	HAVE_SYS_UN_H
#  include	<sys/un.h>
#endif
#ifdef	HAVE_SYS_SELECT_H
# include   <sys/select.h>
#endif
#ifdef	HAVE_STRINGS_H
# include   <strings.h>
#endif
#ifdef	HAVE_SYS_IOCTL_H
# include   <sys/ioctl.h>
#endif
#ifdef	HAVE_SYS_FILIO_H
# include   <sys/filio.h>
#endif
#ifdef	HAVE_SYS_SOCKIO_H
# include   <sys/sockio.h>
#endif
#ifdef	HAVE_PTHREAD_H
#  include	<pthread.h>
#endif
int main() {
 size_t foo 
; return 0; }
EOF
if { (eval echo configure:1962: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_type_size_t=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_type_size_t=no
fi
rm -f conftest*
fi

	echo "$ac_t""$ac_cv_type_size_t" 1>&6
	if test $ac_cv_type_size_t = no ; then
		cat >> confdefs.h <<\EOF
#define size_t unsigned int
EOF

	fi

echo $ac_n "checking if ssize_t defined""... $ac_c" 1>&6
echo "configure:1983: checking if ssize_t defined" >&5
	if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1988 "configure"
#include "confdefs.h"

#include	"confdefs.h"	/* the header built by configure so far */
#ifdef	HAVE_SYS_TYPES_H
#  include	<sys/types.h>
#endif
#ifdef	HAVE_SYS_SOCKET_H
#  include	<sys/socket.h>
#endif
#ifdef	HAVE_SYS_TIME_H
#  include    <sys/time.h>
#endif
#ifdef	HAVE_NETINET_IN_H
#  include    <netinet/in.h>
#endif
#ifdef	HAVE_ARPA_INET_H
#  include    <arpa/inet.h>
#endif
#ifdef	HAVE_ERRNO_H
#  include    <errno.h>
#endif
#ifdef	HAVE_FCNTL_H
#  include    <fcntl.h>
#endif
#ifdef	HAVE_NETDB_H
#  include	<netdb.h>
#endif
#ifdef	HAVE_SIGNAL_H
#  include	<signal.h>
#endif
#ifdef	HAVE_STDIO_H
#  include	<stdio.h>
#endif
#ifdef	HAVE_STDLIB_H
#  include	<stdlib.h>
#endif
#ifdef	HAVE_STRING_H
#  include	<string.h>
#endif
#ifdef	HAVE_SYS_STAT_H
#  include	<sys/stat.h>
#endif
#ifdef	HAVE_SYS_UIO_H
#  include	<sys/uio.h>
#endif
#ifdef	HAVE_UNISTD_H
#  include	<unistd.h>
#endif
#ifdef	HAVE_SYS_WAIT_H
#  include	<sys/wait.h>
#endif
#ifdef	HAVE_SYS_UN_H
#  include	<sys/un.h>
#endif
#ifdef	HAVE_SYS_SELECT_H
# include   <sys/select.h>
#endif
#ifdef	HAVE_STRINGS_H
# include   <strings.h>
#endif
#ifdef	HAVE_SYS_IOCTL_H
# include   <sys/ioctl.h>
#endif
#ifdef	HAVE_SYS_FILIO_H
# include   <sys/filio.h>
#endif
#ifdef	HAVE_SYS_SOCKIO_H
# include   <sys/sockio.h>
#endif
#ifdef	HAVE_PTHREAD_H
#  include	<pthread.h>
#endif
int main() {
 ssize_t foo 
; return 0; }
EOF
if { (eval echo configure:2065: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_type_ssize_t=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_type_ssize_t=no
fi
rm -f conftest*
fi

	echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
	if test $ac_cv_type_ssize_t = no ; then
		cat >> confdefs.h <<\EOF
#define ssize_t int
EOF

	fi

echo $ac_n "checking if socklen_t defined""... $ac_c" 1>&6
echo "configure:2086: checking if socklen_t defined" >&5
	if eval "test \"`echo '$''{'ac_cv_type_socklen_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2091 "configure"
#include "confdefs.h"

#include	"confdefs.h"	/* the header built by configure so far */
#ifdef	HAVE_SYS_TYPES_H
#  include	<sys/types.h>
#endif
#ifdef	HAVE_SYS_SOCKET_H
#  include	<sys/socket.h>
#endif
#ifdef	HAVE_SYS_TIME_H
#  include    <sys/time.h>
#endif
#ifdef	HAVE_NETINET_IN_H
#  include    <netinet/in.h>
#endif
#ifdef	HAVE_ARPA_INET_H
#  include    <arpa/inet.h>
#endif
#ifdef	HAVE_ERRNO_H
#  include    <errno.h>
#endif
#ifdef	HAVE_FCNTL_H
#  include    <fcntl.h>
#endif
#ifdef	HAVE_NETDB_H
#  include	<netdb.h>
#endif
#ifdef	HAVE_SIGNAL_H
#  include	<signal.h>
#endif
#ifdef	HAVE_STDIO_H
#  include	<stdio.h>
#endif
#ifdef	HAVE_STDLIB_H
#  include	<stdlib.h>
#endif
#ifdef	HAVE_STRING_H
#  include	<string.h>
#endif
#ifdef	HAVE_SYS_STAT_H
#  include	<sys/stat.h>
#endif
#ifdef	HAVE_SYS_UIO_H
#  include	<sys/uio.h>
#endif
#ifdef	HAVE_UNISTD_H
#  include	<unistd.h>
#endif
#ifdef	HAVE_SYS_WAIT_H
#  include	<sys/wait.h>
#endif
#ifdef	HAVE_SYS_UN_H
#  include	<sys/un.h>
#endif
#ifdef	HAVE_SYS_SELECT_H
# include   <sys/select.h>
#endif
#ifdef	HAVE_STRINGS_H
# include   <strings.h>
#endif
#ifdef	HAVE_SYS_IOCTL_H
# include   <sys/ioctl.h>
#endif
#ifdef	HAVE_SYS_FILIO_H
# include   <sys/filio.h>
#endif
#ifdef	HAVE_SYS_SOCKIO_H
# include   <sys/sockio.h>
#endif
#ifdef	HAVE_PTHREAD_H
#  include	<pthread.h>
#endif
int main() {
 socklen_t foo 
; return 0; }
EOF
if { (eval echo configure:2168: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_type_socklen_t=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_type_socklen_t=no
fi
rm -f conftest*
fi

	echo "$ac_t""$ac_cv_type_socklen_t" 1>&6
	if test $ac_cv_type_socklen_t = no ; then
		cat >> confdefs.h <<\EOF
#define socklen_t unsigned int
EOF

	fi

echo $ac_n "checking if sa_family_t defined""... $ac_c" 1>&6
echo "configure:2189: checking if sa_family_t defined" >&5
	if eval "test \"`echo '$''{'ac_cv_type_sa_family_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2194 "configure"
#include "confdefs.h"

#include	"confdefs.h"	/* the header built by configure so far */
#ifdef	HAVE_SYS_TYPES_H
#  include	<sys/types.h>
#endif
#ifdef	HAVE_SYS_SOCKET_H
#  include	<sys/socket.h>
#endif
#ifdef	HAVE_SYS_TIME_H
#  include    <sys/time.h>
#endif
#ifdef	HAVE_NETINET_IN_H
#  include    <netinet/in.h>
#endif
#ifdef	HAVE_ARPA_INET_H
#  include    <arpa/inet.h>
#endif
#ifdef	HAVE_ERRNO_H
#  include    <errno.h>
#endif
#ifdef	HAVE_FCNTL_H
#  include    <fcntl.h>
#endif
#ifdef	HAVE_NETDB_H
#  include	<netdb.h>
#endif
#ifdef	HAVE_SIGNAL_H
#  include	<signal.h>
#endif
#ifdef	HAVE_STDIO_H
#  include	<stdio.h>
#endif
#ifdef	HAVE_STDLIB_H
#  include	<stdlib.h>
#endif
#ifdef	HAVE_STRING_H
#  include	<string.h>
#endif
#ifdef	HAVE_SYS_STAT_H
#  include	<sys/stat.h>
#endif
#ifdef	HAVE_SYS_UIO_H
#  include	<sys/uio.h>
#endif
#ifdef	HAVE_UNISTD_H
#  include	<unistd.h>
#endif
#ifdef	HAVE_SYS_WAIT_H
#  include	<sys/wait.h>
#endif
#ifdef	HAVE_SYS_UN_H
#  include	<sys/un.h>
#endif
#ifdef	HAVE_SYS_SELECT_H
# include   <sys/select.h>
#endif
#ifdef	HAVE_STRINGS_H
# include   <strings.h>
#endif
#ifdef	HAVE_SYS_IOCTL_H
# include   <sys/ioctl.h>
#endif
#ifdef	HAVE_SYS_FILIO_H
# include   <sys/filio.h>
#endif
#ifdef	HAVE_SYS_SOCKIO_H
# include   <sys/sockio.h>
#endif
#ifdef	HAVE_PTHREAD_H
#  include	<pthread.h>
#endif
int main() {
 sa_family_t foo 
; return 0; }
EOF
if { (eval echo configure:2271: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_type_sa_family_t=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_type_sa_family_t=no
fi
rm -f conftest*
fi

	echo "$ac_t""$ac_cv_type_sa_family_t" 1>&6
	if test $ac_cv_type_sa_family_t = no ; then
		cat >> confdefs.h <<\EOF
#define sa_family_t SA_FAMILY_T
EOF

	fi


echo $ac_n "checking if t_scalar_t defined""... $ac_c" 1>&6
echo "configure:2293: checking if t_scalar_t defined" >&5
	if eval "test \"`echo '$''{'ac_cv_type_t_scalar_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2298 "configure"
#include "confdefs.h"

#include	"confdefs.h"	/* the header built by configure so far */
#ifdef	HAVE_SYS_TYPES_H
#  include	<sys/types.h>
#endif
#ifdef	HAVE_SYS_SOCKET_H
#  include	<sys/socket.h>
#endif
#ifdef	HAVE_SYS_TIME_H
#  include    <sys/time.h>
#endif
#ifdef	HAVE_NETINET_IN_H
#  include    <netinet/in.h>
#endif
#ifdef	HAVE_ARPA_INET_H
#  include    <arpa/inet.h>
#endif
#ifdef	HAVE_ERRNO_H
#  include    <errno.h>
#endif
#ifdef	HAVE_FCNTL_H
#  include    <fcntl.h>
#endif
#ifdef	HAVE_NETDB_H
#  include	<netdb.h>
#endif
#ifdef	HAVE_SIGNAL_H
#  include	<signal.h>
#endif
#ifdef	HAVE_STDIO_H
#  include	<stdio.h>
#endif
#ifdef	HAVE_STDLIB_H
#  include	<stdlib.h>
#endif
#ifdef	HAVE_STRING_H
#  include	<string.h>
#endif
#ifdef	HAVE_SYS_STAT_H
#  include	<sys/stat.h>
#endif
#ifdef	HAVE_SYS_UIO_H
#  include	<sys/uio.h>
#endif
#ifdef	HAVE_UNISTD_H
#  include	<unistd.h>
#endif
#ifdef	HAVE_SYS_WAIT_H
#  include	<sys/wait.h>
#endif
#ifdef	HAVE_SYS_UN_H
#  include	<sys/un.h>
#endif
#ifdef	HAVE_SYS_SELECT_H
# include   <sys/select.h>
#endif
#ifdef	HAVE_STRINGS_H
# include   <strings.h>
#endif
#ifdef	HAVE_SYS_IOCTL_H
# include   <sys/ioctl.h>
#endif
#ifdef	HAVE_SYS_FILIO_H
# include   <sys/filio.h>
#endif
#ifdef	HAVE_SYS_SOCKIO_H
# include   <sys/sockio.h>
#endif
#ifdef	HAVE_PTHREAD_H
#  include	<pthread.h>
#endif
#ifdef	HAVE_POLL_H
#  include	<poll.h>
#endif
#ifdef	HAVE_XTI_H
#  include	<xti.h>
#endif
#ifdef	HAVE_NETCONFIG_H
#  include	<netconfig.h>
#endif
#ifdef	HAVE_NETDIR_H
#  include	<netdir.h>
#endif
#ifdef	HAVE_STROPTS_H
#  include	<stropts.h>
#endif
int main() {
 t_scalar_t foo 
; return 0; }
EOF
if { (eval echo configure:2390: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_type_t_scalar_t=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_type_t_scalar_t=no
fi
rm -f conftest*
fi

	echo "$ac_t""$ac_cv_type_t_scalar_t" 1>&6
	if test $ac_cv_type_t_scalar_t = no ; then
		cat >> confdefs.h <<\EOF
#define t_scalar_t int32_t
EOF

	fi

echo $ac_n "checking if t_uscalar_t defined""... $ac_c" 1>&6
echo "configure:2411: checking if t_uscalar_t defined" >&5
	if eval "test \"`echo '$''{'ac_cv_type_t_uscalar_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2416 "configure"
#include "confdefs.h"

#include	"confdefs.h"	/* the header built by configure so far */
#ifdef	HAVE_SYS_TYPES_H
#  include	<sys/types.h>
#endif
#ifdef	HAVE_SYS_SOCKET_H
#  include	<sys/socket.h>
#endif
#ifdef	HAVE_SYS_TIME_H
#  include    <sys/time.h>
#endif
#ifdef	HAVE_NETINET_IN_H
#  include    <netinet/in.h>
#endif
#ifdef	HAVE_ARPA_INET_H
#  include    <arpa/inet.h>
#endif
#ifdef	HAVE_ERRNO_H
#  include    <errno.h>
#endif
#ifdef	HAVE_FCNTL_H
#  include    <fcntl.h>
#endif
#ifdef	HAVE_NETDB_H
#  include	<netdb.h>
#endif
#ifdef	HAVE_SIGNAL_H
#  include	<signal.h>
#endif
#ifdef	HAVE_STDIO_H
#  include	<stdio.h>
#endif
#ifdef	HAVE_STDLIB_H
#  include	<stdlib.h>
#endif
#ifdef	HAVE_STRING_H
#  include	<string.h>
#endif
#ifdef	HAVE_SYS_STAT_H
#  include	<sys/stat.h>
#endif
#ifdef	HAVE_SYS_UIO_H
#  include	<sys/uio.h>
#endif
#ifdef	HAVE_UNISTD_H
#  include	<unistd.h>
#endif
#ifdef	HAVE_SYS_WAIT_H
#  include	<sys/wait.h>
#endif
#ifdef	HAVE_SYS_UN_H
#  include	<sys/un.h>
#endif
#ifdef	HAVE_SYS_SELECT_H
# include   <sys/select.h>
#endif
#ifdef	HAVE_STRINGS_H
# include   <strings.h>
#endif
#ifdef	HAVE_SYS_IOCTL_H
# include   <sys/ioctl.h>
#endif
#ifdef	HAVE_SYS_FILIO_H
# include   <sys/filio.h>
#endif
#ifdef	HAVE_SYS_SOCKIO_H
# include   <sys/sockio.h>
#endif
#ifdef	HAVE_PTHREAD_H
#  include	<pthread.h>
#endif
#ifdef	HAVE_POLL_H
#  include	<poll.h>
#endif
#ifdef	HAVE_XTI_H
#  include	<xti.h>
#endif
#ifdef	HAVE_NETCONFIG_H
#  include	<netconfig.h>
#endif
#ifdef	HAVE_NETDIR_H
#  include	<netdir.h>
#endif
#ifdef	HAVE_STROPTS_H
#  include	<stropts.h>
#endif
int main() {
 t_uscalar_t foo 
; return 0; }
EOF
if { (eval echo configure:2508: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_type_t_uscalar_t=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_type_t_uscalar_t=no
fi
rm -f conftest*
fi

	echo "$ac_t""$ac_cv_type_t_uscalar_t" 1>&6
	if test $ac_cv_type_t_uscalar_t = no ; then
		cat >> confdefs.h <<\EOF
#define t_uscalar_t uint32_t
EOF

	fi


echo $ac_n "checking if sockaddr{} has sa_len member""... $ac_c" 1>&6
echo "configure:2530: checking if sockaddr{} has sa_len member" >&5
if eval "test \"`echo '$''{'ac_cv_sockaddr_has_sa_len'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2535 "configure"
#include "confdefs.h"

#		include <sys/types.h>
#		include <sys/socket.h>
int main() {
unsigned int i = sizeof(((struct sockaddr *)0)->sa_len)
; return 0; }
EOF
if { (eval echo configure:2544: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_sockaddr_has_sa_len=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_sockaddr_has_sa_len=no
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_sockaddr_has_sa_len" 1>&6
if test $ac_cv_sockaddr_has_sa_len = yes ; then
	cat >> confdefs.h <<\EOF
#define HAVE_SOCKADDR_SA_LEN 1
EOF

fi

if test $ac_cv_type_sa_family_t = no ; then
   if test $ac_cv_sockaddr_has_sa_len = yes ; then
      cat >> confdefs.h <<\EOF
#define SA_FAMILY_T uint8_t
EOF

   else
      cat >> confdefs.h <<\EOF
#define SA_FAMILY_T uint16_t
EOF

   fi
fi

echo $ac_n "checking if msghdr{} has msg_control member""... $ac_c" 1>&6
echo "configure:2579: checking if msghdr{} has msg_control member" >&5
if eval "test \"`echo '$''{'ac_cv_msghdr_has_msg_control'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2584 "configure"
#include "confdefs.h"

#		include <sys/types.h>
#		include <sys/socket.h>
int main() {
unsigned int i = sizeof(((struct msghdr *)0)->msg_control)
; return 0; }
EOF
if { (eval echo configure:2593: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_msghdr_has_msg_control=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_msghdr_has_msg_control=no
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_msghdr_has_msg_control" 1>&6
if test $ac_cv_msghdr_has_msg_control = yes ; then
	cat >> confdefs.h <<\EOF
#define HAVE_MSGHDR_MSG_CONTROL 1
EOF

fi

echo $ac_n "checking for getaddrinfo function prototype in netdb.h""... $ac_c" 1>&6
echo "configure:2614: checking for getaddrinfo function prototype in netdb.h" >&5
if eval "test \"`echo '$''{'ac_cv_have_getaddrinfo_proto'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2619 "configure"
#include "confdefs.h"
#include <netdb.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "getaddrinfo" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_have_getaddrinfo_proto=yes
else
  rm -rf conftest*
  ac_cv_have_getaddrinfo_proto=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_have_getaddrinfo_proto" 1>&6
	if test $ac_cv_have_getaddrinfo_proto = yes ; then
    		ac_tr_func=HAVE_`echo getaddrinfo | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`_PROTO
		cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF

	fi

echo $ac_n "checking for getnameinfo function prototype in netdb.h""... $ac_c" 1>&6
echo "configure:2645: checking for getnameinfo function prototype in netdb.h" >&5
if eval "test \"`echo '$''{'ac_cv_have_getnameinfo_proto'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2650 "configure"
#include "confdefs.h"
#include <netdb.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "getnameinfo" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_have_getnameinfo_proto=yes
else
  rm -rf conftest*
  ac_cv_have_getnameinfo_proto=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_have_getnameinfo_proto" 1>&6
	if test $ac_cv_have_getnameinfo_proto = yes ; then
    		ac_tr_func=HAVE_`echo getnameinfo | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`_PROTO
		cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF

	fi

echo $ac_n "checking for gethostname function prototype in unistd.h""... $ac_c" 1>&6
echo "configure:2676: checking for gethostname function prototype in unistd.h" >&5
if eval "test \"`echo '$''{'ac_cv_have_gethostname_proto'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2681 "configure"
#include "confdefs.h"
#include <unistd.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "gethostname" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_have_gethostname_proto=yes
else
  rm -rf conftest*
  ac_cv_have_gethostname_proto=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_have_gethostname_proto" 1>&6
	if test $ac_cv_have_gethostname_proto = yes ; then
    		ac_tr_func=HAVE_`echo gethostname | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`_PROTO
		cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF

	fi

echo $ac_n "checking for getrusage function prototype in sys/resource.h""... $ac_c" 1>&6
echo "configure:2707: checking for getrusage function prototype in sys/resource.h" >&5
if eval "test \"`echo '$''{'ac_cv_have_getrusage_proto'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2712 "configure"
#include "confdefs.h"
#include <sys/resource.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "getrusage" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_have_getrusage_proto=yes
else
  rm -rf conftest*
  ac_cv_have_getrusage_proto=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_have_getrusage_proto" 1>&6
	if test $ac_cv_have_getrusage_proto = yes ; then
    		ac_tr_func=HAVE_`echo getrusage | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`_PROTO
		cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF

	fi

echo $ac_n "checking for hstrerror function prototype in netdb.h""... $ac_c" 1>&6
echo "configure:2738: checking for hstrerror function prototype in netdb.h" >&5
if eval "test \"`echo '$''{'ac_cv_have_hstrerror_proto'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2743 "configure"
#include "confdefs.h"
#include <netdb.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "hstrerror" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_have_hstrerror_proto=yes
else
  rm -rf conftest*
  ac_cv_have_hstrerror_proto=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_have_hstrerror_proto" 1>&6
	if test $ac_cv_have_hstrerror_proto = yes ; then
    		ac_tr_func=HAVE_`echo hstrerror | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`_PROTO
		cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF

	fi

echo $ac_n "checking for if_nametoindex function prototype in net/if.h""... $ac_c" 1>&6
echo "configure:2769: checking for if_nametoindex function prototype in net/if.h" >&5
if eval "test \"`echo '$''{'ac_cv_have_if_nametoindex_proto'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2774 "configure"
#include "confdefs.h"
#include <net/if.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "if_nametoindex" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_have_if_nametoindex_proto=yes
else
  rm -rf conftest*
  ac_cv_have_if_nametoindex_proto=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_have_if_nametoindex_proto" 1>&6
	if test $ac_cv_have_if_nametoindex_proto = yes ; then
    		ac_tr_func=HAVE_`echo if_nametoindex | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`_PROTO
		cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF

	fi

echo $ac_n "checking for inet_aton function prototype in arpa/inet.h""... $ac_c" 1>&6
echo "configure:2800: checking for inet_aton function prototype in arpa/inet.h" >&5
if eval "test \"`echo '$''{'ac_cv_have_inet_aton_proto'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2805 "configure"
#include "confdefs.h"
#include <arpa/inet.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "inet_aton" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_have_inet_aton_proto=yes
else
  rm -rf conftest*
  ac_cv_have_inet_aton_proto=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_have_inet_aton_proto" 1>&6
	if test $ac_cv_have_inet_aton_proto = yes ; then
    		ac_tr_func=HAVE_`echo inet_aton | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`_PROTO
		cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF

	fi

echo $ac_n "checking for inet_pton function prototype in arpa/inet.h""... $ac_c" 1>&6
echo "configure:2831: checking for inet_pton function prototype in arpa/inet.h" >&5
if eval "test \"`echo '$''{'ac_cv_have_inet_pton_proto'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2836 "configure"
#include "confdefs.h"
#include <arpa/inet.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "inet_pton" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_have_inet_pton_proto=yes
else
  rm -rf conftest*
  ac_cv_have_inet_pton_proto=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_have_inet_pton_proto" 1>&6
	if test $ac_cv_have_inet_pton_proto = yes ; then
    		ac_tr_func=HAVE_`echo inet_pton | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`_PROTO
		cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF

	fi

echo $ac_n "checking for isfdtype function prototype in sys/stat.h""... $ac_c" 1>&6
echo "configure:2862: checking for isfdtype function prototype in sys/stat.h" >&5
if eval "test \"`echo '$''{'ac_cv_have_isfdtype_proto'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2867 "configure"
#include "confdefs.h"
#include <sys/stat.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "isfdtype" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_have_isfdtype_proto=yes
else
  rm -rf conftest*
  ac_cv_have_isfdtype_proto=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_have_isfdtype_proto" 1>&6
	if test $ac_cv_have_isfdtype_proto = yes ; then
    		ac_tr_func=HAVE_`echo isfdtype | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`_PROTO
		cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF

	fi

echo $ac_n "checking for pselect function prototype in sys/select.h""... $ac_c" 1>&6
echo "configure:2893: checking for pselect function prototype in sys/select.h" >&5
if eval "test \"`echo '$''{'ac_cv_have_pselect_proto'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2898 "configure"
#include "confdefs.h"
#include <sys/select.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "pselect" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_have_pselect_proto=yes
else
  rm -rf conftest*
  ac_cv_have_pselect_proto=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_have_pselect_proto" 1>&6
	if test $ac_cv_have_pselect_proto = yes ; then
    		ac_tr_func=HAVE_`echo pselect | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`_PROTO
		cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF

	fi

echo $ac_n "checking for snprintf function prototype in stdio.h""... $ac_c" 1>&6
echo "configure:2924: checking for snprintf function prototype in stdio.h" >&5
if eval "test \"`echo '$''{'ac_cv_have_snprintf_proto'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2929 "configure"
#include "confdefs.h"
#include <stdio.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "snprintf" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_have_snprintf_proto=yes
else
  rm -rf conftest*
  ac_cv_have_snprintf_proto=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_have_snprintf_proto" 1>&6
	if test $ac_cv_have_snprintf_proto = yes ; then
    		ac_tr_func=HAVE_`echo snprintf | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`_PROTO
		cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF

	fi

echo $ac_n "checking for sockatmark function prototype in sys/socket.h""... $ac_c" 1>&6
echo "configure:2955: checking for sockatmark function prototype in sys/socket.h" >&5
if eval "test \"`echo '$''{'ac_cv_have_sockatmark_proto'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2960 "configure"
#include "confdefs.h"
#include <sys/socket.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "sockatmark" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_have_sockatmark_proto=yes
else
  rm -rf conftest*
  ac_cv_have_sockatmark_proto=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_have_sockatmark_proto" 1>&6
	if test $ac_cv_have_sockatmark_proto = yes ; then
    		ac_tr_func=HAVE_`echo sockatmark | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`_PROTO
		cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF

	fi


echo $ac_n "checking for addrinfo{}""... $ac_c" 1>&6
echo "configure:2987: checking for addrinfo{}" >&5
if eval "test \"`echo '$''{'ac_cv_have_addrinfo_struct'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2992 "configure"
#include "confdefs.h"
#include <netdb.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "addrinfo" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_have_addrinfo_struct=yes
else
  rm -rf conftest*
  ac_cv_have_addrinfo_struct=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_have_addrinfo_struct" 1>&6
if test $ac_cv_have_addrinfo_struct = yes ; then
	cat >> confdefs.h <<\EOF
#define HAVE_ADDRINFO_STRUCT 1
EOF

fi

echo $ac_n "checking for if_nameindex{}""... $ac_c" 1>&6
echo "configure:3017: checking for if_nameindex{}" >&5
if eval "test \"`echo '$''{'ac_cv_have_if_nameindex_struct'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3022 "configure"
#include "confdefs.h"
#include <net/if.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "if_nameindex" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_have_if_nameindex_struct=yes
else
  rm -rf conftest*
  ac_cv_have_if_nameindex_struct=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_have_if_nameindex_struct" 1>&6
if test $ac_cv_have_if_nameindex_struct = yes ; then
	cat >> confdefs.h <<\EOF
#define HAVE_IF_NAMEINDEX_STRUCT 1
EOF

fi

echo $ac_n "checking for sockaddr_dl{}""... $ac_c" 1>&6
echo "configure:3047: checking for sockaddr_dl{}" >&5
if eval "test \"`echo '$''{'ac_cv_have_sockaddr_dl_struct'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3052 "configure"
#include "confdefs.h"
#include <net/if_dl.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "sockaddr_dl" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_have_sockaddr_dl_struct=yes
else
  rm -rf conftest*
  ac_cv_have_sockaddr_dl_struct=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_have_sockaddr_dl_struct" 1>&6
if test $ac_cv_have_sockaddr_dl_struct = yes ; then
	cat >> confdefs.h <<\EOF
#define HAVE_SOCKADDR_DL_STRUCT 1
EOF

fi

echo $ac_n "checking for timespec{}""... $ac_c" 1>&6
echo "configure:3077: checking for timespec{}" >&5
if eval "test \"`echo '$''{'ac_cv_have_timespec_struct'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3082 "configure"
#include "confdefs.h"
#include <time.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "timespec" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_have_timespec_struct=yes
else
  rm -rf conftest*
  ac_cv_have_timespec_struct=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_have_timespec_struct" 1>&6
if test $ac_cv_have_timespec_struct = yes ; then
	cat >> confdefs.h <<\EOF
#define HAVE_TIMESPEC_STRUCT 1
EOF

fi

echo $ac_n "checking for /dev/tcp""... $ac_c" 1>&6
echo "configure:3107: checking for /dev/tcp" >&5
if test -r /dev/tcp ; then
	cat >> confdefs.h <<\EOF
#define HAVE_DEV_TCP 1
EOF

	echo "$ac_t""yes" 1>&6
else
	echo "$ac_t""no" 1>&6

	echo $ac_n "checking for /dev/xti/tcp""... $ac_c" 1>&6
echo "configure:3118: checking for /dev/xti/tcp" >&5
	if test -r /dev/xti/tcp ; then
		cat >> confdefs.h <<\EOF
#define HAVE_DEV_XTI_TCP 1
EOF

		echo "$ac_t""yes" 1>&6
	else
		echo "$ac_t""no" 1>&6

		echo $ac_n "checking for /dev/streams/xtiso/tcp""... $ac_c" 1>&6
echo "configure:3129: checking for /dev/streams/xtiso/tcp" >&5
		if test -r /dev/streams/xtiso/tcp ; then
			cat >> confdefs.h <<\EOF
#define HAVE_DEV_STREAMS_XTISO_TCP 1
EOF

			echo "$ac_t""yes" 1>&6
		else
			echo "$ac_t""no" 1>&6
		fi
	fi
fi

for ac_func in bzero
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3145: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3150 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:3173: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in getaddrinfo
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3200: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3205 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:3228: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in gethostname
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3255: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3260 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:3283: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in gethostbyname2
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3310: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3315 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:3338: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in gethostbyname_r
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3365: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3370 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:3393: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in getnameinfo
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3420: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3425 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:3448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in hstrerror
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3475: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3480 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:3503: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in if_nametoindex
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3530: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3535 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:3558: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in inet_aton
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3585: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3590 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:3613: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in inet_pton
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3640: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3645 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:3668: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in isfdtype
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3695: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3700 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:3723: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in poll
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3750: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3755 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:3778: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in pselect
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3805: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3810 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:3833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in snprintf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3860: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3865 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:3888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in sockatmark
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3915: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3920 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:3943: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in vsnprintf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3970: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3975 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:3998: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done



echo $ac_n "checking for IPv4 support""... $ac_c" 1>&6
echo "configure:4025: checking for IPv4 support" >&5
if eval "test \"`echo '$''{'ac_cv_ipv4'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_ipv4=no
else
  cat > conftest.$ac_ext <<EOF
#line 4033 "configure"
#include "confdefs.h"

#	include <sys/types.h>
#	include <sys/socket.h>
#	include <netinet/in.h>
	/* Make sure the definitions for AF_INET and struct sockaddr_in
	 * are defined, and that we can actually create an IPv4 TCP socket.
	 */
	main()
	{
		int fd;
		struct sockaddr_in foo;
		fd = socket(AF_INET, SOCK_STREAM, 0);
		exit(fd >= 0 ? 0 : 1);
	}
EOF
if { (eval echo configure:4050: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  ac_cv_ipv4=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_ipv4=no
fi
rm -fr conftest*
fi

fi

echo "$ac_t""$ac_cv_ipv4" 1>&6
if test $ac_cv_ipv4 = yes ; then
	cat >> confdefs.h <<\EOF
#define IPV4 1
EOF

	cat >> confdefs.h <<\EOF
#define IPv4 1
EOF

fi

echo $ac_n "checking for IPv6 support""... $ac_c" 1>&6
echo "configure:4077: checking for IPv6 support" >&5
if eval "test \"`echo '$''{'ac_cv_ipv6'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_ipv6=no
else
  cat > conftest.$ac_ext <<EOF
#line 4085 "configure"
#include "confdefs.h"

#	include <sys/types.h>
#	include <sys/socket.h>
#	include <netinet/in.h>
	/* Make sure the definitions for AF_INET6 and struct sockaddr_in6
	 * are defined, and that we can actually create an IPv6 TCP socket.
	 */
	main()
	{
		int fd;
		struct sockaddr_in6 foo;
		fd = socket(AF_INET6, SOCK_STREAM, 0);
		exit(fd >= 0 ? 0 : 1);
	}
EOF
if { (eval echo configure:4102: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  ac_cv_ipv6=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_ipv6=no
fi
rm -fr conftest*
fi

fi

echo "$ac_t""$ac_cv_ipv6" 1>&6
if test $ac_cv_ipv6 = yes ; then
	cat >> confdefs.h <<\EOF
#define IPV6 1
EOF

	cat >> confdefs.h <<\EOF
#define IPv6 1
EOF

fi

echo $ac_n "checking for Unix domain sockets""... $ac_c" 1>&6
echo "configure:4129: checking for Unix domain sockets" >&5
if eval "test \"`echo '$''{'ac_cv_unixdomain'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_unixdomain=no
else
  cat > conftest.$ac_ext <<EOF
#line 4137 "configure"
#include "confdefs.h"

#	include <sys/types.h>
#	include <sys/socket.h>
#	include <sys/un.h>
	/* Make sure the definitions for AF_UNIX and struct sockaddr_un
	 * are defined, and that we can actually create an IPv4 TCP socket.
	 */
	main()
	{
		int fd;
		struct sockaddr_un foo;
		fd = socket(AF_UNIX, SOCK_STREAM, 0);
		exit(fd >= 0 ? 0 : 1);
	}
EOF
if { (eval echo configure:4154: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  ac_cv_unixdomain=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_unixdomain=no
fi
rm -fr conftest*
fi

fi

echo "$ac_t""$ac_cv_unixdomain" 1>&6
if test $ac_cv_unixdomain = yes ; then
	cat >> confdefs.h <<\EOF
#define UNIXDOMAIN 1
EOF

	cat >> confdefs.h <<\EOF
#define UNIXdomain 1
EOF

fi

echo $ac_n "checking for multicast support""... $ac_c" 1>&6
echo "configure:4181: checking for multicast support" >&5
if eval "test \"`echo '$''{'ac_cv_multicast'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_multicast=no
else
  cat > conftest.$ac_ext <<EOF
#line 4189 "configure"
#include "confdefs.h"

#	include <sys/types.h>
#	include <sys/socket.h>
#	include <netinet/in.h>
	main()
	{
		int fd;
		unsigned char flag = 1;
		struct sockaddr_in foo;
		struct ip_mreq mreq;
		fd = socket(AF_INET, SOCK_DGRAM, 0);
		if (fd < 0) exit(1);
		if (setsockopt(fd, IPPROTO_IP, IP_MULTICAST_LOOP,
			       (void*)&flag, sizeof(flag)) < 0)
			exit(1);
		exit(0);
	}
EOF
if { (eval echo configure:4209: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  ac_cv_multicast=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_multicast=no
fi
rm -fr conftest*
fi

fi

echo "$ac_t""$ac_cv_multicast" 1>&6
if test $ac_cv_multicast = yes ; then
	cat >> confdefs.h <<\EOF
#define MCAST 1
EOF

fi

LIB_OBJS=
LIB_OBJS="$LIB_OBJS connect_nonb.o"
LIB_OBJS="$LIB_OBJS connect_timeo.o"
LIB_OBJS="$LIB_OBJS daemon_inetd.o"
LIB_OBJS="$LIB_OBJS daemon_init.o"
LIB_OBJS="$LIB_OBJS dg_cli.o"
LIB_OBJS="$LIB_OBJS dg_echo.o"
LIB_OBJS="$LIB_OBJS error.o"
LIB_OBJS="$LIB_OBJS get_ifi_info.o"
LIB_OBJS="$LIB_OBJS gf_time.o"
LIB_OBJS="$LIB_OBJS host_serv.o"
if test "$ac_cv_func_hstrerror" = no ; then
   LIBFREE_OBJS="$LIBFREE_OBJS hstrerror.o"
fi
if test "$ac_cv_func_if_nametoindex" = no ; then
   LIB_OBJS="$LIB_OBJS if_nametoindex.o if_indextoname.o if_nameindex.o"
fi
if test "$ac_cv_func_isfdtype" = no ; then
   LIB_OBJS="$LIB_OBJS isfdtype.o"
fi
if test "$ac_cv_multicast" = yes ; then
   LIB_OBJS="$LIB_OBJS mcast_leave.o mcast_join.o"
   LIB_OBJS="$LIB_OBJS mcast_get_if.o mcast_get_loop.o mcast_get_ttl.o"
   LIB_OBJS="$LIB_OBJS mcast_set_if.o mcast_set_loop.o mcast_set_ttl.o"
fi
LIB_OBJS="$LIB_OBJS my_addrs.o"
if test "$ac_cv_func_pselect" = no ; then
   LIB_OBJS="$LIB_OBJS pselect.o"
fi
LIB_OBJS="$LIB_OBJS read_fd.o"
LIB_OBJS="$LIB_OBJS readline.o"
LIB_OBJS="$LIB_OBJS readn.o"
LIB_OBJS="$LIB_OBJS readable_timeo.o"
LIB_OBJS="$LIB_OBJS rtt.o"
LIB_OBJS="$LIB_OBJS signal.o"
LIB_OBJS="$LIB_OBJS signal_intr.o"
if test "$ac_cv_func_snprintf" = no ; then
   LIB_OBJS="$LIB_OBJS snprintf.o"
fi
if test "$ac_cv_func_sockatmark" = no ; then
   LIB_OBJS="$LIB_OBJS sockatmark.o"
fi
LIB_OBJS="$LIB_OBJS sock_bind_wild.o"
LIB_OBJS="$LIB_OBJS sock_cmp_addr.o"
LIB_OBJS="$LIB_OBJS sock_cmp_port.o"
LIB_OBJS="$LIB_OBJS sock_ntop.o"
LIB_OBJS="$LIB_OBJS sock_ntop_host.o"
LIB_OBJS="$LIB_OBJS sock_get_port.o"
LIB_OBJS="$LIB_OBJS sock_set_addr.o"
LIB_OBJS="$LIB_OBJS sock_set_port.o"
LIB_OBJS="$LIB_OBJS sock_set_wild.o"
LIB_OBJS="$LIB_OBJS sockfd_to_family.o"
LIB_OBJS="$LIB_OBJS str_cli.o"
LIB_OBJS="$LIB_OBJS str_echo.o"
LIB_OBJS="$LIB_OBJS tcp_connect.o"
LIB_OBJS="$LIB_OBJS tcp_listen.o"
LIB_OBJS="$LIB_OBJS tv_sub.o"
LIB_OBJS="$LIB_OBJS udp_client.o"
LIB_OBJS="$LIB_OBJS udp_connect.o"
LIB_OBJS="$LIB_OBJS udp_server.o"
LIB_OBJS="$LIB_OBJS wraplib.o"
LIB_OBJS="$LIB_OBJS wrapsock.o"
LIB_OBJS="$LIB_OBJS wrapstdio.o"
if test "$ac_cv_header_pthread_h" = yes ; then
   LIB_OBJS="$LIB_OBJS wrappthread.o"
fi
LIB_OBJS="$LIB_OBJS wrapunix.o"
LIB_OBJS="$LIB_OBJS write_fd.o"
LIB_OBJS="$LIB_OBJS writen.o"
LIB_OBJS="$LIB_OBJS writable_timeo.o"

LIBFREE_OBJS=

LIBFREE_OBJS="$LIBFREE_OBJS in_cksum.o"
if test "$ac_cv_func_inet_aton" = no ; then
   LIBFREE_OBJS="$LIBFREE_OBJS inet_aton.o"
fi

LIBFREE_OBJS="$LIBFREE_OBJS inet_ntop.o inet_pton.o"

LIBGAI_OBJS="getaddrinfo.o getnameinfo.o freeaddrinfo.o gai_strerror.o"
LIBGAI_OBJS="$LIBGAI_OBJS ga_aistruct.o ga_clone.o ga_echeck.o ga_nsearch.o"
LIBGAI_OBJS="$LIBGAI_OBJS ga_port.o ga_serv.o ga_unix.o gn_ipv46.o"

LIBROUTE_OBJS="get_rtaddrs.o"
LIBROUTE_OBJS="$LIBROUTE_OBJS if_indextoname.o if_nameindex.o if_nametoindex.o"
LIBROUTE_OBJS="$LIBROUTE_OBJS net_rt_iflist.o net_rt_dump.o"
LIBROUTE_OBJS="$LIBROUTE_OBJS sock_masktop.o"

LIBXTI_OBJS=
if test "$ac_cv_header_netdir_h" = yes ; then
   LIBXTI_OBJS="$LIBXTI_OBJS tcp_connect.o"
   LIBXTI_OBJS="$LIBXTI_OBJS tcp_listen.o"
   LIBXTI_OBJS="$LIBXTI_OBJS udp_server.o"
   LIBXTI_OBJS="$LIBXTI_OBJS udp_client.o"
fi
LIBXTI_OBJS="$LIBXTI_OBJS wrapxti.o"
LIBXTI_OBJS="$LIBXTI_OBJS xti_accept.o"
LIBXTI_OBJS="$LIBXTI_OBJS xti_flags_str.o"
LIBXTI_OBJS="$LIBXTI_OBJS xti_getopt.o"
LIBXTI_OBJS="$LIBXTI_OBJS xti_ntop.o"
LIBXTI_OBJS="$LIBXTI_OBJS xti_ntop_host.o"
LIBXTI_OBJS="$LIBXTI_OBJS xti_rdwr.o"
LIBXTI_OBJS="$LIBXTI_OBJS xti_setopt.o"
LIBXTI_OBJS="$LIBXTI_OBJS xti_str_opts.o"
LIBXTI_OBJS="$LIBXTI_OBJS xti_tlook_str.o"







LIBS_XTI=`echo $LIBS | sed 's/-lsocket//'`
LIBS=`echo $LIBS | sed 's/-lxti//'`









echo $ac_n "checking for -I$HOME/doc/unp2ev1/src/include""... $ac_c" 1>&6
echo "configure:4356: checking for -I$HOME/doc/unp2ev1/src/include" >&5
if test -d $HOME/doc/unp2ev1/src/include ; then
	CFLAGS="$CFLAGS -I$HOME/doc/unp2ev1/src/include"
	echo "$ac_t""yes" 1>&6
else
	echo "$ac_t""no" 1>&6
fi

if test "$ac_cv_prog_gcc" = yes; then
   CFLAGS="$CFLAGS -Wall"
fi

case "$host_os" in
*aix*)		CFLAGS="$CFLAGS -D_ALL_SOURCE" ;;
*hpux*)		CFLAGS="$CFLAGS -D_HPUX_SOURCE" ;;
*osf*)		CFLAGS="$CFLAGS -D_SOCKADDR_LEN" ;;
*solaris*)	if test "$ac_cv_prog_gcc" = yes; then
		   CFLAGS="$CFLAGS -D__EXTENSIONS__"
		else
		   CFLAGS="$CFLAGS -D__STDC__"
		fi ;;
esac

trap '' 1 2 15
cat > confcache <<\EOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs.  It is not useful on other systems.
# If it contains results you don't want to keep, you may remove or edit it.
#
# By default, configure uses ./config.cache as the cache file,
# creating it if it does not exist already.  You can give configure
# the --cache-file=FILE option to use a different cache file; that is
# what configure does when it calls configure scripts in
# subdirectories, so they share the cache.
# Giving --cache-file=/dev/null disables caching, for debugging configure.
# config.status only pays attention to the cache file if you give it the
# --recheck option to rerun configure.
#
EOF
# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, don't put newlines in cache variables' values.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(set) 2>&1 |
  case `(ac_space=' '; set) 2>&1` in
  *ac_space=\ *)
    # `set' does not quote correctly, so add quotes (double-quote substitution
    # turns \\\\ into \\, and sed turns \\ into \).
    sed -n \
      -e "s/'/'\\\\''/g" \
      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
    ;;
  *)
    # `set' quotes correctly as required by POSIX, so do not add quotes.
    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
    ;;
  esac >> confcache
if cmp -s $cache_file confcache; then
  :
else
  if test -w $cache_file; then
    echo "updating cache $cache_file"
    cat confcache > $cache_file
  else
    echo "not updating unwritable cache $cache_file"
  fi
fi
rm -f confcache

trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15

test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

# Any assignment to VPATH causes Sun make to only execute
# the first set of double-colon rules, so remove it if not needed.
# If there is a colon in the path, we need to keep it.
if test "x$srcdir" = x.; then
  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
fi

trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15

DEFS=-DHAVE_CONFIG_H

# Without the "./", some shells look in PATH for config.status.
: ${CONFIG_STATUS=./config.status}

echo creating $CONFIG_STATUS
rm -f $CONFIG_STATUS
cat > $CONFIG_STATUS <<EOF
#! /bin/sh
# Generated automatically by configure.
# Run this file to recreate the current configuration.
# This directory was configured as follows,
# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
#
# $0 $ac_configure_args
#
# Compiler output produced by configure, useful for debugging
# configure, is in ./config.log if it exists.

ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
for ac_option
do
  case "\$ac_option" in
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
    echo "$CONFIG_STATUS generated by autoconf version 2.12"
    exit 0 ;;
  -help | --help | --hel | --he | --h)
    echo "\$ac_cs_usage"; exit 0 ;;
  *) echo "\$ac_cs_usage"; exit 1 ;;
  esac
done

ac_given_srcdir=$srcdir

trap 'rm -fr `echo "Makefile Make.defines config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
EOF
cat >> $CONFIG_STATUS <<EOF

# Protect against being on the right side of a sed subst in config.status.
sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
$ac_vpsub
$extrasub
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@program_transform_name@%$program_transform_name%g
s%@bindir@%$bindir%g
s%@sbindir@%$sbindir%g
s%@libexecdir@%$libexecdir%g
s%@datadir@%$datadir%g
s%@sysconfdir@%$sysconfdir%g
s%@sharedstatedir@%$sharedstatedir%g
s%@localstatedir@%$localstatedir%g
s%@libdir@%$libdir%g
s%@includedir@%$includedir%g
s%@oldincludedir@%$oldincludedir%g
s%@infodir@%$infodir%g
s%@mandir@%$mandir%g
s%@host@%$host%g
s%@host_alias@%$host_alias%g
s%@host_cpu@%$host_cpu%g
s%@host_vendor@%$host_vendor%g
s%@host_os@%$host_os%g
s%@CC@%$CC%g
s%@RANLIB@%$RANLIB%g
s%@CPP@%$CPP%g
s%@LIB_OBJS@%$LIB_OBJS%g
s%@LIBFREE_OBJS@%$LIBFREE_OBJS%g
s%@LIBGAI_OBJS@%$LIBGAI_OBJS%g
s%@LIBROUTE_OBJS@%$LIBROUTE_OBJS%g
s%@LIBXTI_OBJS@%$LIBXTI_OBJS%g
s%@LIBS_XTI@%$LIBS_XTI%g
s%@LIBUNP@%$LIBUNP%g
s%@LIBUNPXTI@%$LIBUNPXTI%g
s%@LIBUNP_NAME@%$LIBUNP_NAME%g
s%@LIBUNPXTI_NAME@%$LIBUNPXTI_NAME%g

CEOF
EOF

cat >> $CONFIG_STATUS <<\EOF

# Split the substitutions into bite-sized pieces for seds with
# small command number limits, like on Digital OSF/1 and HP-UX.
ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
ac_file=1 # Number of current file.
ac_beg=1 # First line for current file.
ac_end=$ac_max_sed_cmds # Line after last line for current file.
ac_more_lines=:
ac_sed_cmds=""
while $ac_more_lines; do
  if test $ac_beg -gt 1; then
    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
  else
    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
  fi
  if test ! -s conftest.s$ac_file; then
    ac_more_lines=false
    rm -f conftest.s$ac_file
  else
    if test -z "$ac_sed_cmds"; then
      ac_sed_cmds="sed -f conftest.s$ac_file"
    else
      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
    fi
    ac_file=`expr $ac_file + 1`
    ac_beg=$ac_end
    ac_end=`expr $ac_end + $ac_max_sed_cmds`
  fi
done
if test -z "$ac_sed_cmds"; then
  ac_sed_cmds=cat
fi
EOF

cat >> $CONFIG_STATUS <<EOF

CONFIG_FILES=\${CONFIG_FILES-"Makefile Make.defines"}
EOF
cat >> $CONFIG_STATUS <<\EOF
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
  case "$ac_file" in
  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
  *) ac_file_in="${ac_file}.in" ;;
  esac

  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.

  # Remove last slash and all that follows it.  Not all systems have dirname.
  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
    # The file is in a subdirectory.
    test ! -d "$ac_dir" && mkdir "$ac_dir"
    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
    # A "../" for each directory in $ac_dir_suffix.
    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
  else
    ac_dir_suffix= ac_dots=
  fi

  case "$ac_given_srcdir" in
  .)  srcdir=.
      if test -z "$ac_dots"; then top_srcdir=.
      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
  *) # Relative path.
    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
    top_srcdir="$ac_dots$ac_given_srcdir" ;;
  esac


  echo creating "$ac_file"
  rm -f "$ac_file"
  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
  case "$ac_file" in
  *Makefile*) ac_comsub="1i\\
# $configure_input" ;;
  *) ac_comsub= ;;
  esac

  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
  sed -e "$ac_comsub
s%@configure_input@%$configure_input%g
s%@srcdir@%$srcdir%g
s%@top_srcdir@%$top_srcdir%g
" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
fi; done
rm -f conftest.s*

# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
# NAME is the cpp macro being defined and VALUE is the value it is being given.
#
# ac_d sets the value in "#define NAME VALUE" lines.
ac_dA='s%^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
ac_dB='\([ 	][ 	]*\)[^ 	]*%\1#\2'
ac_dC='\3'
ac_dD='%g'
# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
ac_uA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
ac_uB='\([ 	]\)%\1#\2define\3'
ac_uC=' '
ac_uD='\4%g'
# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
ac_eA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
ac_eB='$%\1#\2define\3'
ac_eC=' '
ac_eD='%g'

if test "${CONFIG_HEADERS+set}" != set; then
EOF
cat >> $CONFIG_STATUS <<EOF
  CONFIG_HEADERS="config.h"
EOF
cat >> $CONFIG_STATUS <<\EOF
fi
for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
  case "$ac_file" in
  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
  *) ac_file_in="${ac_file}.in" ;;
  esac

  echo creating $ac_file

  rm -f conftest.frag conftest.in conftest.out
  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
  cat $ac_file_inputs > conftest.in

EOF

# Transform confdefs.h into a sed script conftest.vals that substitutes
# the proper values into config.h.in to produce config.h.  And first:
# Protect against being on the right side of a sed subst in config.status.
# Protect against being in an unquoted here document in config.status.
rm -f conftest.vals
cat > conftest.hdr <<\EOF
s/[\\&%]/\\&/g
s%[\\$`]%\\&%g
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
s%ac_d%ac_u%gp
s%ac_u%ac_e%gp
EOF
sed -n -f conftest.hdr confdefs.h > conftest.vals
rm -f conftest.hdr

# This sed command replaces #undef with comments.  This is necessary, for
# example, in the case of _POSIX_SOURCE, which is predefined and required
# on some systems where configure will not decide to define it.
cat >> conftest.vals <<\EOF
s%^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
EOF

# Break up conftest.vals because some shells have a limit on
# the size of here documents, and old seds have small limits too.

rm -f conftest.tail
while :
do
  ac_lines=`grep -c . conftest.vals`
  # grep -c gives empty output for an empty file on some AIX systems.
  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
  # Write a limited-size here document to conftest.frag.
  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
  echo 'CEOF
  sed -f conftest.frag conftest.in > conftest.out
  rm -f conftest.in
  mv conftest.out conftest.in
' >> $CONFIG_STATUS
  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
  rm -f conftest.vals
  mv conftest.tail conftest.vals
done
rm -f conftest.vals

cat >> $CONFIG_STATUS <<\EOF
  rm -f conftest.frag conftest.h
  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
  cat conftest.in >> conftest.h
  rm -f conftest.in
  if cmp -s $ac_file conftest.h 2>/dev/null; then
    echo "$ac_file is unchanged"
    rm -f conftest.h
  else
    # Remove last slash and all that follows it.  Not all systems have dirname.
      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
      # The file is in a subdirectory.
      test ! -d "$ac_dir" && mkdir "$ac_dir"
    fi
    rm -f $ac_file
    mv conftest.h $ac_file
  fi
fi; done

EOF
cat >> $CONFIG_STATUS <<EOF

EOF
cat >> $CONFIG_STATUS <<\EOF

exit 0
EOF
chmod +x $CONFIG_STATUS
rm -fr confdefs* $ac_clean_files
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1


if test -d "$host" ; then
   cp -p config.h config.cache config.status Makefile Make.defines $host
   echo "saving copies in $host/"
fi
